112321341321 has 32 divisors (see below), whose sum is σ = 172460977920. Its totient is φ = 63696036096.

The previous prime is 112321341287. The next prime is 112321341347. The reversal of 112321341321 is 123143123211.

It is not a de Polignac number, because 112321341321 - 2³⁴ = 95141472137 is a prime.

It is a super-2 number, since 2×112321341321² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112321341291 and 112321341300.

It is not an unprimeable number, because it can be changed into a prime (112321341721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1608195 + ... + 1676583.

It is an arithmetic number, because the mean of its divisors is an integer number (5389405560).

Almost surely, 2^112321341321 is an apocalyptic number.

It is an amenable number.

112321341321 is a deficient number, since it is larger than the sum of its proper divisors (60139636599).

112321341321 is a wasteful number, since it uses less digits than its factorization.

112321341321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68993.

The product of its digits is 864, while the sum is 24.

Adding to 112321341321 its reverse (123143123211), we get a palindrome (235464464532).

The spelling of 112321341321 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred forty-one thousand, three hundred twenty-one".